From: Boris Brezillon <boris.brezillon@bootlin.com> To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> Cc: "Cristian.Birsan@microchip.com" <Cristian.Birsan@microchip.com>, Tudor Ambarus <tudor.ambarus@microchip.com>, "richard@nod.at" <richard@nod.at>, Mark Brown <broonie@kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "nicolas.ferre@microchip.com" <nicolas.ferre@microchip.com>, "marek.vasut@gmail.com" <marek.vasut@gmail.com>, "cyrille.pitchen@microchip.com" <cyrille.pitchen@microchip.com>, "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>, Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>, "computersforpeace@gmail.com" <computersforpeace@gmail.com>, "dwmw2@infradead.org" <dwmw2@infradead.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org> Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to non-uniform SFDP SPI NOR flash memories Date: Tue, 23 Oct 2018 07:39:46 +0200 [thread overview] Message-ID: <20181023073946.138b287e@bbrezillon> (raw) In-Reply-To: <VI1PR04MB1038B9A5A8C59E6CB0863FF599F50@VI1PR04MB1038.eurprd04.prod.outlook.com> On Tue, 23 Oct 2018 04:47:33 +0000 Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> wrote: > Hi, > > > -----Original Message----- > > From: Boris Brezillon [mailto:boris.brezillon@bootlin.com] > > Sent: Monday, October 22, 2018 5:22 PM > > To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> > > Cc: Cristian.Birsan@microchip.com; Tudor Ambarus > > <tudor.ambarus@microchip.com>; richard@nod.at; Mark Brown > > <broonie@kernel.org>; linux-kernel@vger.kernel.org; > > nicolas.ferre@microchip.com; marek.vasut@gmail.com; > > cyrille.pitchen@microchip.com; linux-mtd@lists.infradead.org; Cyrille Pitchen > > <cyrille.pitchen@wedev4u.fr>; computersforpeace@gmail.com; > > dwmw2@infradead.org; linux-arm-kernel@lists.infradead.org > > Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to non-uniform SFDP SPI > > NOR flash memories > > > > On Mon, 22 Oct 2018 11:46:55 +0000 > > Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> wrote: > > > > > Hi, > > > > > > > -----Original Message----- > > > > From: Boris Brezillon [mailto:boris.brezillon@bootlin.com] > > > > Sent: Monday, October 22, 2018 5:13 PM > > > > To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> > > > > Cc: Cristian.Birsan@microchip.com; Tudor Ambarus > > > > <tudor.ambarus@microchip.com>; richard@nod.at; Mark Brown > > > > <broonie@kernel.org>; linux-kernel@vger.kernel.org; > > > > nicolas.ferre@microchip.com; marek.vasut@gmail.com; > > > > cyrille.pitchen@microchip.com; linux-mtd@lists.infradead.org; > > > > Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>; > > > > computersforpeace@gmail.com; dwmw2@infradead.org; > > > > linux-arm-kernel@lists.infradead.org > > > > Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to non-uniform > > > > SFDP SPI NOR flash memories > > > > > > > > On Mon, 22 Oct 2018 11:03:09 +0000 > > > > Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> wrote: > > > > > > > > > Hi, > > > > > > > > > > > -----Original Message----- > > > > > > From: Boris Brezillon [mailto:boris.brezillon@bootlin.com] > > > > > > Sent: Monday, October 22, 2018 4:23 PM > > > > > > To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>; > > > > > > Cristian.Birsan@microchip.com > > > > > > Cc: Tudor Ambarus <tudor.ambarus@microchip.com>; richard@nod.at; > > > > > > Mark Brown <broonie@kernel.org>; linux-kernel@vger.kernel.org; > > > > > > nicolas.ferre@microchip.com; marek.vasut@gmail.com; > > > > > > cyrille.pitchen@microchip.com; linux-mtd@lists.infradead.org; > > > > > > Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>; > > > > > > computersforpeace@gmail.com; dwmw2@infradead.org; > > > > > > linux-arm-kernel@lists.infradead.org > > > > > > Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to > > > > > > non-uniform SFDP SPI NOR flash memories > > > > > > > > > > > > On Mon, 22 Oct 2018 12:46:27 +0200 Boris Brezillon > > > > > > <boris.brezillon@bootlin.com> wrote: > > > > > > > > > > > > > On Mon, 22 Oct 2018 10:39:48 +0000 Yogesh Narayan Gaur > > > > > > > <yogeshnarayan.gaur@nxp.com> wrote: > > > > > > > > > > Patch used > > > > > > --- a/drivers/mtd/spi-nor/spi-nor.c > > > +++ b/drivers/mtd/spi-nor/spi-nor.c > > > @@ -2863,26 +2863,39 @@ static u8 spi_nor_smpt_read_dummy(const struct > > > spi_nor *nor, const u32 settings) > > > > > /* Determine if there are any optional Detection Command Descriptors */ > > > - while (!(smpt[i] & SMPT_DESC_TYPE_MAP)) { > > > + for (i = 0; i< smpt_len; i++) { > > > > See, you should have i += 2 here, not i++. > > Ok > > > > > + if ((smpt[i] & SMPT_DESC_TYPE_MAP)) > > > + break; > > > + > > > read_data_mask = SMPT_CMD_READ_DATA(smpt[i]); > > > nor->addr_width = spi_nor_smpt_addr_width(nor, smpt[i]); > > > - nor->read_dummy = spi_nor_smpt_read_dummy(nor, smpt[i]); > > > + if (!nor->addr_width) > > > + nor->addr_width = 3; > > > + > > > + nor->read_dummy = 8; //spi_nor_smpt_read_dummy(nor, > > > + smpt[i]); > > > nor->read_opcode = SMPT_CMD_OPCODE(smpt[i]); > > > + pr_info("smpt[%d]=[addr_width:%08x, read_dumy:%08x, > > > + read_opcode:%08x]\n", i, nor->addr_width, nor->read_dummy, > > > + nor->read_opcode); > > > + > > > addr = smpt[i + 1]; > > > > > > err = spi_nor_read_raw(nor, addr, 1, &data_byte); > > > > And add a trace here to print data_byte and addr. > > > Logs: > [ 1.625840] m25p80 spi0.0: found s25fl512s, expected m25p80 > [ 1.631536] Start [addr_width:00000000, read_dumy:00000000, read_opcode:00000000] > [ 1.639013] spi_nor_get_map_in_use:2882 smpt[0]=08ff65fc > [ 1.644317] spi_nor_get_map_in_use:2882 smpt[1]=00000004 > [ 1.649621] spi_nor_get_map_in_use:2882 smpt[2]=04ff65fc > [ 1.654924] spi_nor_get_map_in_use:2882 smpt[3]=00000002 > [ 1.660229] spi_nor_get_map_in_use:2882 smpt[4]=02ff65fd > [ 1.665532] spi_nor_get_map_in_use:2882 smpt[5]=00000004 > [ 1.670836] spi_nor_get_map_in_use:2882 smpt[6]=ff0201fe > [ 1.676140] spi_nor_get_map_in_use:2882 smpt[7]=00007ff1 > [ 1.681444] spi_nor_get_map_in_use:2882 smpt[8]=00037ff4 > [ 1.686748] spi_nor_get_map_in_use:2882 smpt[9]=03fbfff4 > [ 1.692052] spi_nor_get_map_in_use:2882 smpt[10]=ff0203fe > [ 1.697441] spi_nor_get_map_in_use:2882 smpt[11]=03fbfff4 > [ 1.702830] spi_nor_get_map_in_use:2882 smpt[12]=00037ff4 > [ 1.708220] spi_nor_get_map_in_use:2882 smpt[13]=00007ff1 > [ 1.713608] spi_nor_get_map_in_use:2882 smpt[14]=ff0005ff > [ 1.718999] spi_nor_get_map_in_use:2882 smpt[15]=03fffff4 > [ 1.724388] smpt[0]=[addr_width:00000003, read_dumy:00000008, read_opcode:00000065] > [ 1.732050] smpt_read[1] addr[00000004], data_byte[00000000] err:00000000 > [ 1.738830] smpt[2]=[addr_width:00000003, read_dumy:00000008, read_opcode:00000065] > [ 1.746491] smpt_read[3] addr[00000002], data_byte[00000002] err:00000000 > [ 1.753270] smpt[4]=[addr_width:00000003, read_dumy:00000008, read_opcode:00000065] > [ 1.760930] smpt_read[5] addr[00000004], data_byte[00000000] err:00000000 Ok, so now the opcode and address are matching the values in the spec. Can you check what's sent to the SPI controller side (in your ->exec_op() implementation), just to make sure the m25p80 propagates the information correctly? When you do that, make sure you also print the buswidth of each element (op->cmd.buswidth, op->addr.buswidth, op->dummy.buswidth and op->data.buswidth). Can you also print the read_data_mask value here. Next thing you can do is read the CR2NV reg (using the RDAR command) and check the RL (Read Latency) and AL (Address Length) values. > [ 1.767710] spi_nor_get_map_in_use:2915 map_id=0 smpt_len:16 i=:6 > [ 1.773794] End [addr_width:00000003, read_dumy:00000008, read_opcode:00000065] ReturnVal:00000000 > [ 1.781092] spi_nor_parse_smpt:3065 > [ 1.784573] m25p80 spi0.0: failed to parse SMPT (err = -22) > [ 1.790153] m25p80 spi0.0: s25fl512s (65536 Kbytes) > > > Code: > for (i = 0; i< smpt_len; i+=2) { > if ((smpt[i] & SMPT_DESC_TYPE_MAP)) > break; > > read_data_mask = SMPT_CMD_READ_DATA(smpt[i]); > nor->addr_width = spi_nor_smpt_addr_width(nor, smpt[i]); > if (!nor->addr_width) > nor->addr_width = 3; > > nor->read_dummy = 8; > nor->read_opcode = SMPT_CMD_OPCODE(smpt[i]); > pr_info("smpt[%d]=[addr_width:%08x, read_dumy:%08x, read_opcode:%08x]\n", i, nor->addr_width, nor->read_dummy, nor->read_opcode); > > addr = smpt[i + 1]; > > err = spi_nor_read_raw(nor, addr, 1, &data_byte); > pr_info("smpt_read[%d] addr[%08x], data_byte[%08x] err:%08x\n", (i+1), addr, data_byte, err); > if (err) > goto out; > > /* > * Build an index value that is used to select the Sector Map > * Configuration that is currently in use. > */ > map_id = map_id << 1 | !!(data_byte & read_data_mask); > map_id_is_valid = true; > } > > if (map_id_is_valid) > pr_info("%s:%i map_id=%d smpt_len:%d i=:%d\n", __func__, __LINE__, map_id, smpt_len, i); > else > pr_info("%s:%i NO map_id\n", __func__, __LINE__); > > for (nmaps = 0; i< smpt_len; nmaps++) { > if(!(smpt[i] & SMPT_DESC_TYPE_MAP)) { > i += 2; > continue; > } > > if(!map_id_is_valid) { > if (nmaps) { > ret = NULL; > break; > } > > ret = smpt+i; > } else if (map_id == SMPT_MAP_ID(smpt[i])) { > ret = smpt+i; > break; > } > > /* increment the table index to the next map */ > i += SMPT_MAP_REGION_COUNT(smpt[i]) + 1; > } > > pr_info("End [addr_width:%08x, read_dumy:%08x, read_opcode:%08x] ReturnVal:%08x\n", nor->addr_width, nor->read_dummy, nor->read_opcode, ret); > > -- > Thanks > Yogesh Gaur. > > > Thanks, > > > > Boris
WARNING: multiple messages have this Message-ID (diff)
From: boris.brezillon@bootlin.com (Boris Brezillon) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 1/2] mtd: spi-nor: add support to non-uniform SFDP SPI NOR flash memories Date: Tue, 23 Oct 2018 07:39:46 +0200 [thread overview] Message-ID: <20181023073946.138b287e@bbrezillon> (raw) In-Reply-To: <VI1PR04MB1038B9A5A8C59E6CB0863FF599F50@VI1PR04MB1038.eurprd04.prod.outlook.com> On Tue, 23 Oct 2018 04:47:33 +0000 Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> wrote: > Hi, > > > -----Original Message----- > > From: Boris Brezillon [mailto:boris.brezillon at bootlin.com] > > Sent: Monday, October 22, 2018 5:22 PM > > To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> > > Cc: Cristian.Birsan at microchip.com; Tudor Ambarus > > <tudor.ambarus@microchip.com>; richard at nod.at; Mark Brown > > <broonie@kernel.org>; linux-kernel at vger.kernel.org; > > nicolas.ferre at microchip.com; marek.vasut at gmail.com; > > cyrille.pitchen at microchip.com; linux-mtd at lists.infradead.org; Cyrille Pitchen > > <cyrille.pitchen@wedev4u.fr>; computersforpeace at gmail.com; > > dwmw2 at infradead.org; linux-arm-kernel at lists.infradead.org > > Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to non-uniform SFDP SPI > > NOR flash memories > > > > On Mon, 22 Oct 2018 11:46:55 +0000 > > Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> wrote: > > > > > Hi, > > > > > > > -----Original Message----- > > > > From: Boris Brezillon [mailto:boris.brezillon at bootlin.com] > > > > Sent: Monday, October 22, 2018 5:13 PM > > > > To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> > > > > Cc: Cristian.Birsan at microchip.com; Tudor Ambarus > > > > <tudor.ambarus@microchip.com>; richard at nod.at; Mark Brown > > > > <broonie@kernel.org>; linux-kernel at vger.kernel.org; > > > > nicolas.ferre at microchip.com; marek.vasut at gmail.com; > > > > cyrille.pitchen at microchip.com; linux-mtd at lists.infradead.org; > > > > Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>; > > > > computersforpeace at gmail.com; dwmw2 at infradead.org; > > > > linux-arm-kernel at lists.infradead.org > > > > Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to non-uniform > > > > SFDP SPI NOR flash memories > > > > > > > > On Mon, 22 Oct 2018 11:03:09 +0000 > > > > Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> wrote: > > > > > > > > > Hi, > > > > > > > > > > > -----Original Message----- > > > > > > From: Boris Brezillon [mailto:boris.brezillon at bootlin.com] > > > > > > Sent: Monday, October 22, 2018 4:23 PM > > > > > > To: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>; > > > > > > Cristian.Birsan at microchip.com > > > > > > Cc: Tudor Ambarus <tudor.ambarus@microchip.com>; richard at nod.at; > > > > > > Mark Brown <broonie@kernel.org>; linux-kernel at vger.kernel.org; > > > > > > nicolas.ferre at microchip.com; marek.vasut at gmail.com; > > > > > > cyrille.pitchen at microchip.com; linux-mtd at lists.infradead.org; > > > > > > Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>; > > > > > > computersforpeace at gmail.com; dwmw2 at infradead.org; > > > > > > linux-arm-kernel at lists.infradead.org > > > > > > Subject: Re: [PATCH v3 1/2] mtd: spi-nor: add support to > > > > > > non-uniform SFDP SPI NOR flash memories > > > > > > > > > > > > On Mon, 22 Oct 2018 12:46:27 +0200 Boris Brezillon > > > > > > <boris.brezillon@bootlin.com> wrote: > > > > > > > > > > > > > On Mon, 22 Oct 2018 10:39:48 +0000 Yogesh Narayan Gaur > > > > > > > <yogeshnarayan.gaur@nxp.com> wrote: > > > > > > > > > > Patch used > > > > > > --- a/drivers/mtd/spi-nor/spi-nor.c > > > +++ b/drivers/mtd/spi-nor/spi-nor.c > > > @@ -2863,26 +2863,39 @@ static u8 spi_nor_smpt_read_dummy(const struct > > > spi_nor *nor, const u32 settings) > > > > > /* Determine if there are any optional Detection Command Descriptors */ > > > - while (!(smpt[i] & SMPT_DESC_TYPE_MAP)) { > > > + for (i = 0; i< smpt_len; i++) { > > > > See, you should have i += 2 here, not i++. > > Ok > > > > > + if ((smpt[i] & SMPT_DESC_TYPE_MAP)) > > > + break; > > > + > > > read_data_mask = SMPT_CMD_READ_DATA(smpt[i]); > > > nor->addr_width = spi_nor_smpt_addr_width(nor, smpt[i]); > > > - nor->read_dummy = spi_nor_smpt_read_dummy(nor, smpt[i]); > > > + if (!nor->addr_width) > > > + nor->addr_width = 3; > > > + > > > + nor->read_dummy = 8; //spi_nor_smpt_read_dummy(nor, > > > + smpt[i]); > > > nor->read_opcode = SMPT_CMD_OPCODE(smpt[i]); > > > + pr_info("smpt[%d]=[addr_width:%08x, read_dumy:%08x, > > > + read_opcode:%08x]\n", i, nor->addr_width, nor->read_dummy, > > > + nor->read_opcode); > > > + > > > addr = smpt[i + 1]; > > > > > > err = spi_nor_read_raw(nor, addr, 1, &data_byte); > > > > And add a trace here to print data_byte and addr. > > > Logs: > [ 1.625840] m25p80 spi0.0: found s25fl512s, expected m25p80 > [ 1.631536] Start [addr_width:00000000, read_dumy:00000000, read_opcode:00000000] > [ 1.639013] spi_nor_get_map_in_use:2882 smpt[0]=08ff65fc > [ 1.644317] spi_nor_get_map_in_use:2882 smpt[1]=00000004 > [ 1.649621] spi_nor_get_map_in_use:2882 smpt[2]=04ff65fc > [ 1.654924] spi_nor_get_map_in_use:2882 smpt[3]=00000002 > [ 1.660229] spi_nor_get_map_in_use:2882 smpt[4]=02ff65fd > [ 1.665532] spi_nor_get_map_in_use:2882 smpt[5]=00000004 > [ 1.670836] spi_nor_get_map_in_use:2882 smpt[6]=ff0201fe > [ 1.676140] spi_nor_get_map_in_use:2882 smpt[7]=00007ff1 > [ 1.681444] spi_nor_get_map_in_use:2882 smpt[8]=00037ff4 > [ 1.686748] spi_nor_get_map_in_use:2882 smpt[9]=03fbfff4 > [ 1.692052] spi_nor_get_map_in_use:2882 smpt[10]=ff0203fe > [ 1.697441] spi_nor_get_map_in_use:2882 smpt[11]=03fbfff4 > [ 1.702830] spi_nor_get_map_in_use:2882 smpt[12]=00037ff4 > [ 1.708220] spi_nor_get_map_in_use:2882 smpt[13]=00007ff1 > [ 1.713608] spi_nor_get_map_in_use:2882 smpt[14]=ff0005ff > [ 1.718999] spi_nor_get_map_in_use:2882 smpt[15]=03fffff4 > [ 1.724388] smpt[0]=[addr_width:00000003, read_dumy:00000008, read_opcode:00000065] > [ 1.732050] smpt_read[1] addr[00000004], data_byte[00000000] err:00000000 > [ 1.738830] smpt[2]=[addr_width:00000003, read_dumy:00000008, read_opcode:00000065] > [ 1.746491] smpt_read[3] addr[00000002], data_byte[00000002] err:00000000 > [ 1.753270] smpt[4]=[addr_width:00000003, read_dumy:00000008, read_opcode:00000065] > [ 1.760930] smpt_read[5] addr[00000004], data_byte[00000000] err:00000000 Ok, so now the opcode and address are matching the values in the spec. Can you check what's sent to the SPI controller side (in your ->exec_op() implementation), just to make sure the m25p80 propagates the information correctly? When you do that, make sure you also print the buswidth of each element (op->cmd.buswidth, op->addr.buswidth, op->dummy.buswidth and op->data.buswidth). Can you also print the read_data_mask value here. Next thing you can do is read the CR2NV reg (using the RDAR command) and check the RL (Read Latency) and AL (Address Length) values. > [ 1.767710] spi_nor_get_map_in_use:2915 map_id=0 smpt_len:16 i=:6 > [ 1.773794] End [addr_width:00000003, read_dumy:00000008, read_opcode:00000065] ReturnVal:00000000 > [ 1.781092] spi_nor_parse_smpt:3065 > [ 1.784573] m25p80 spi0.0: failed to parse SMPT (err = -22) > [ 1.790153] m25p80 spi0.0: s25fl512s (65536 Kbytes) > > > Code: > for (i = 0; i< smpt_len; i+=2) { > if ((smpt[i] & SMPT_DESC_TYPE_MAP)) > break; > > read_data_mask = SMPT_CMD_READ_DATA(smpt[i]); > nor->addr_width = spi_nor_smpt_addr_width(nor, smpt[i]); > if (!nor->addr_width) > nor->addr_width = 3; > > nor->read_dummy = 8; > nor->read_opcode = SMPT_CMD_OPCODE(smpt[i]); > pr_info("smpt[%d]=[addr_width:%08x, read_dumy:%08x, read_opcode:%08x]\n", i, nor->addr_width, nor->read_dummy, nor->read_opcode); > > addr = smpt[i + 1]; > > err = spi_nor_read_raw(nor, addr, 1, &data_byte); > pr_info("smpt_read[%d] addr[%08x], data_byte[%08x] err:%08x\n", (i+1), addr, data_byte, err); > if (err) > goto out; > > /* > * Build an index value that is used to select the Sector Map > * Configuration that is currently in use. > */ > map_id = map_id << 1 | !!(data_byte & read_data_mask); > map_id_is_valid = true; > } > > if (map_id_is_valid) > pr_info("%s:%i map_id=%d smpt_len:%d i=:%d\n", __func__, __LINE__, map_id, smpt_len, i); > else > pr_info("%s:%i NO map_id\n", __func__, __LINE__); > > for (nmaps = 0; i< smpt_len; nmaps++) { > if(!(smpt[i] & SMPT_DESC_TYPE_MAP)) { > i += 2; > continue; > } > > if(!map_id_is_valid) { > if (nmaps) { > ret = NULL; > break; > } > > ret = smpt+i; > } else if (map_id == SMPT_MAP_ID(smpt[i])) { > ret = smpt+i; > break; > } > > /* increment the table index to the next map */ > i += SMPT_MAP_REGION_COUNT(smpt[i]) + 1; > } > > pr_info("End [addr_width:%08x, read_dumy:%08x, read_opcode:%08x] ReturnVal:%08x\n", nor->addr_width, nor->read_dummy, nor->read_opcode, ret); > > -- > Thanks > Yogesh Gaur. > > > Thanks, > > > > Boris
next prev parent reply other threads:[~2018-10-23 5:40 UTC|newest] Thread overview: 158+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-09-11 15:40 [PATCH v3 0/2] add support to non-uniform SFDP SPI NOR flash memories Tudor Ambarus 2018-09-11 15:40 ` Tudor Ambarus 2018-09-11 15:40 ` [PATCH v3 1/2] mtd: spi-nor: " Tudor Ambarus 2018-09-11 15:40 ` Tudor Ambarus 2018-09-11 18:55 ` Marek Vasut 2018-09-11 18:55 ` Marek Vasut 2018-09-17 17:03 ` Tudor Ambarus 2018-09-17 17:03 ` Tudor Ambarus 2018-10-16 9:51 ` Yogesh Narayan Gaur 2018-10-16 9:51 ` Yogesh Narayan Gaur 2018-10-16 9:51 ` Yogesh Narayan Gaur 2018-10-16 12:04 ` Boris Brezillon 2018-10-16 12:04 ` Boris Brezillon 2018-10-16 12:04 ` Boris Brezillon 2018-10-16 12:17 ` Boris Brezillon 2018-10-16 12:17 ` Boris Brezillon 2018-10-16 12:17 ` Boris Brezillon 2018-10-17 1:54 ` Yogesh Narayan Gaur 2018-10-17 1:54 ` Yogesh Narayan Gaur 2018-10-17 1:54 ` Yogesh Narayan Gaur 2018-10-16 15:14 ` Tudor Ambarus 2018-10-16 15:14 ` Tudor Ambarus 2018-10-16 15:14 ` Tudor Ambarus 2018-10-16 16:34 ` Cyrille Pitchen 2018-10-16 16:34 ` Cyrille Pitchen 2018-10-16 16:34 ` Cyrille Pitchen 2018-10-17 2:07 ` Yogesh Narayan Gaur 2018-10-17 2:07 ` Yogesh Narayan Gaur 2018-10-17 2:07 ` Yogesh Narayan Gaur 2018-10-17 3:50 ` Yogesh Narayan Gaur 2018-10-17 3:50 ` Yogesh Narayan Gaur 2018-10-17 3:50 ` Yogesh Narayan Gaur 2018-10-17 7:07 ` Boris Brezillon 2018-10-17 7:07 ` Boris Brezillon 2018-10-17 7:07 ` Boris Brezillon 2018-10-17 7:10 ` Boris Brezillon 2018-10-17 7:10 ` Boris Brezillon 2018-10-17 7:10 ` Boris Brezillon 2018-10-17 7:17 ` Boris Brezillon 2018-10-17 7:17 ` Boris Brezillon 2018-10-17 7:17 ` Boris Brezillon 2018-10-17 7:29 ` Boris Brezillon 2018-10-17 7:29 ` Boris Brezillon 2018-10-17 7:29 ` Boris Brezillon 2018-10-17 7:46 ` Yogesh Narayan Gaur 2018-10-17 7:46 ` Yogesh Narayan Gaur 2018-10-17 7:46 ` Yogesh Narayan Gaur 2018-10-17 8:00 ` Tudor Ambarus 2018-10-17 8:00 ` Tudor Ambarus 2018-10-17 8:00 ` Tudor Ambarus 2018-10-17 8:20 ` Yogesh Narayan Gaur 2018-10-17 8:20 ` Yogesh Narayan Gaur 2018-10-17 8:20 ` Yogesh Narayan Gaur 2018-10-17 8:48 ` Boris Brezillon 2018-10-17 8:48 ` Boris Brezillon 2018-10-17 8:48 ` Boris Brezillon 2018-10-17 9:52 ` Boris Brezillon 2018-10-17 9:52 ` Boris Brezillon 2018-10-17 9:52 ` Boris Brezillon 2018-10-22 6:04 ` Yogesh Narayan Gaur 2018-10-22 6:04 ` Yogesh Narayan Gaur 2018-10-22 6:04 ` Yogesh Narayan Gaur 2018-10-22 7:34 ` Boris Brezillon 2018-10-22 7:34 ` Boris Brezillon 2018-10-22 7:34 ` Boris Brezillon 2018-10-22 8:01 ` Boris Brezillon 2018-10-22 8:01 ` Boris Brezillon 2018-10-22 8:01 ` Boris Brezillon 2018-10-22 8:32 ` Yogesh Narayan Gaur 2018-10-22 8:32 ` Yogesh Narayan Gaur 2018-10-22 8:32 ` Yogesh Narayan Gaur 2018-10-22 9:09 ` Boris Brezillon 2018-10-22 9:09 ` Boris Brezillon 2018-10-22 9:09 ` Boris Brezillon 2018-10-22 8:33 ` Tudor Ambarus 2018-10-22 8:33 ` Tudor Ambarus 2018-10-22 8:33 ` Tudor Ambarus 2018-10-22 9:15 ` Boris Brezillon 2018-10-22 9:15 ` Boris Brezillon 2018-10-22 9:15 ` Boris Brezillon 2018-10-22 10:03 ` Yogesh Narayan Gaur 2018-10-22 10:03 ` Yogesh Narayan Gaur 2018-10-22 10:03 ` Yogesh Narayan Gaur 2018-10-22 10:10 ` Boris Brezillon 2018-10-22 10:10 ` Boris Brezillon 2018-10-22 10:10 ` Boris Brezillon 2018-10-22 10:17 ` Yogesh Narayan Gaur 2018-10-22 10:17 ` Yogesh Narayan Gaur 2018-10-22 10:17 ` Yogesh Narayan Gaur 2018-10-22 10:25 ` Boris Brezillon 2018-10-22 10:25 ` Boris Brezillon 2018-10-22 10:25 ` Boris Brezillon 2018-10-22 10:20 ` Boris Brezillon 2018-10-22 10:20 ` Boris Brezillon 2018-10-22 10:20 ` Boris Brezillon 2018-10-22 10:26 ` Boris Brezillon 2018-10-22 10:26 ` Boris Brezillon 2018-10-22 10:26 ` Boris Brezillon 2018-10-22 10:39 ` Yogesh Narayan Gaur 2018-10-22 10:39 ` Yogesh Narayan Gaur 2018-10-22 10:39 ` Yogesh Narayan Gaur 2018-10-22 10:46 ` Boris Brezillon 2018-10-22 10:46 ` Boris Brezillon 2018-10-22 10:46 ` Boris Brezillon 2018-10-22 10:52 ` Boris Brezillon 2018-10-22 10:52 ` Boris Brezillon 2018-10-22 10:52 ` Boris Brezillon 2018-10-22 11:03 ` Yogesh Narayan Gaur 2018-10-22 11:03 ` Yogesh Narayan Gaur 2018-10-22 11:03 ` Yogesh Narayan Gaur 2018-10-22 11:43 ` Boris Brezillon 2018-10-22 11:43 ` Boris Brezillon 2018-10-22 11:43 ` Boris Brezillon 2018-10-22 11:46 ` Yogesh Narayan Gaur 2018-10-22 11:46 ` Yogesh Narayan Gaur 2018-10-22 11:46 ` Yogesh Narayan Gaur 2018-10-22 11:52 ` Boris Brezillon 2018-10-22 11:52 ` Boris Brezillon 2018-10-22 11:52 ` Boris Brezillon 2018-10-23 4:47 ` Yogesh Narayan Gaur 2018-10-23 4:47 ` Yogesh Narayan Gaur 2018-10-23 4:47 ` Yogesh Narayan Gaur 2018-10-23 5:39 ` Boris Brezillon [this message] 2018-10-23 5:39 ` Boris Brezillon 2018-10-23 5:39 ` Boris Brezillon 2018-10-23 8:18 ` Yogesh Narayan Gaur 2018-10-23 8:18 ` Yogesh Narayan Gaur 2018-10-23 8:18 ` Yogesh Narayan Gaur 2018-10-23 8:48 ` Boris Brezillon 2018-10-23 8:48 ` Boris Brezillon 2018-10-23 8:48 ` Boris Brezillon 2018-10-23 8:59 ` Yogesh Narayan Gaur 2018-10-23 8:59 ` Yogesh Narayan Gaur 2018-10-23 8:59 ` Yogesh Narayan Gaur 2018-10-23 9:09 ` Boris Brezillon 2018-10-23 9:09 ` Boris Brezillon 2018-10-23 9:09 ` Boris Brezillon 2018-10-23 9:01 ` Boris Brezillon 2018-10-23 9:01 ` Boris Brezillon 2018-10-23 9:01 ` Boris Brezillon 2018-10-23 9:05 ` Yogesh Narayan Gaur 2018-10-23 9:05 ` Yogesh Narayan Gaur 2018-10-23 9:05 ` Yogesh Narayan Gaur 2018-10-23 9:10 ` Boris Brezillon 2018-10-23 9:10 ` Boris Brezillon 2018-10-23 9:10 ` Boris Brezillon 2018-10-23 9:15 ` Yogesh Narayan Gaur 2018-10-23 9:15 ` Yogesh Narayan Gaur 2018-10-23 9:15 ` Yogesh Narayan Gaur 2018-10-17 9:06 ` Cyrille Pitchen 2018-10-17 9:06 ` Cyrille Pitchen 2018-10-17 9:06 ` Cyrille Pitchen 2018-09-11 15:40 ` [PATCH v3 2/2] mtd: spi-nor: parse SFDP Sector Map Parameter Table Tudor Ambarus 2018-09-11 15:40 ` Tudor Ambarus 2018-09-11 18:56 ` Marek Vasut 2018-09-11 18:56 ` Marek Vasut 2018-09-18 13:09 ` [PATCH v3 0/2] add support to non-uniform SFDP SPI NOR flash memories Boris Brezillon 2018-09-18 13:09 ` Boris Brezillon
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